国产精选污视频在线观看-国产精品综合在线-国产精品综合-国产精品资源站-韩国一区二区三区

橋梁隧道工程

打造綠色建材，共筑美好生命

湖北棋盤洲長江大橋

棋盤洲長江公路大橋(也稱黃石三橋)是湖北省級高速公路S78蘄嘉高速公路的過江通道。棋盤洲長江公路大橋是國家規(guī)劃的長江干流過江通道之一，同時是湖北省高速公路網(wǎng)規(guī)劃環(huán)三線--武漢城市圈環(huán)線高速公路的控制性工程。該項目全長22.237公里，其中長江大橋3.728公里，接線長18.509公里，投資估算39.1億元。

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